But if your legs ache every time you walk, it could be peripheral artery disease (PAD). Here we break down what the condition ...

Low blood pressure (hypotension) might not seem as serious as high blood pressure, but when it drops too low, it can leave you feeling totally unsteady. Knowing what indicators to look for will help ...

Doctors screen for peripheral arterial disease (PAD) with an ankle-brachial index (ABI) test, which measures blood pressure in the legs. Experts recommend that anyone with PAD risk factors undergo ...

The calf muscles, comprising the gastrocnemius and soleus, are often referred to as the body’s “second heart” because of their critical role in promoting blood circulation. Every time we walk, stand, ...

Dear L.L.: Home blood pressure monitoring adds a great deal of information to in-office blood pressure monitoring, since it ensures that the blood pressure is being optimally controlled. A few ...

The University of Missouri's Cardiology Clinic in Jefferson City is now using a new, higher-precision radio isotope scan to more accurately gauge blood flow in the heart. The scan is intended to ...

Good circulation is vital for a healthy and well-functioning body. The circulation system delivers oxygen, nutrients, hormones, and immune cells to every cell in the body, while removing waste like ...

Speckle contrast is a promising approach to assessing blood flow, developed to capture images of laser light scattered from blood vessels with affordable optical sensors and components. The study ...